1318449944

素因数分解:

$2^3\times 7^1\times {\mathrm{23543749}}^1$

素因数の和:23543762

約数の個数: 16

約数和(自身を含む): 2825250000

約数和(自身を除く): 1506800056

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 23543749, 47087498, 94174996, 164806243, 188349992, 329612486, 659224972, 1318449944]

約数ペア:

[(1, 1318449944), (2, 659224972), (4, 329612486), (7, 188349992), (8, 164806243), (14, 94174996), (28, 47087498), (56, 23543749)]